Features 1.Made from durable and lightweight materials, the bands make it easy to wear your Apple Watch comfortably throughout the day. 2.Row after row perforations make the band look sporty. Its performance will meet your needs in any sports. 3.The buckle clasp is made from stainless steel, with surface polished. It let you adjust the length freely and keep your watch secure. 4.Additional TPU case for Apple Watch comes with the band, which can protect side of watch against scratch. Specification Band Materials: Silicone Buckle Materials: Stainless Steel Band Thickness: 2 mm Compatibility: For Apple Watch Series 2, Apple Watch Series 1